otluk

Decktape/ Phantomjs Issue

2

Even as root I get to following output: ``` ./phantomjs decktape.js generic --keycode=Space "http://0.0.0.0:9099/" presentation_template.slides.pdf bash: ./phantomjs: Permission denied ``` https://github.com/ariya/phantomjs/issues/11688 (This was my first idea) Any idea ? (Also...

Raspberry Pi Pico does not mount

5

Internal Error ``` Traceback (most recent call last): File "/app/lib/python3.10/site-packages/tkinter/__init__.py", line 1705, in __call__ return self.func(*args) File "/app/lib/python3.10/site-packages/tkinter/__init__.py", line 749, in callit func(*args) File "/app/lib/python3.10/site-packages/thonny/workdlg.py", line 175, in _keep_updating_ui self.update_ui()...

Site integration 3.x.x Migration - Doxia Modules 3+

5

Rename the maven-site-plugin dependency from asciidoctor-maven-plugin to asciidoctor-converter-doxia-module.

[BUG][S7]Request split / Message Split (Optimizer)

3

- A request with many Items is divided within the limits allowed by the size of the PDU. - If one of the requested Items exceeds the size of the...

[Serial-Transport] NettyChannelFactory.closeEventLoopForChannel never returns

5

I'm polling a modbus device over a RS485 serial connection: ``` ... connectionString":"modbus-rtu:serial:///dev/ttyAMA2?BAUD_RATE=19200&STOP_BITS=1&PARITY=EVEN&unit-identifier=1" ... "sources. ... .pollReturnInterval": 5000, "jobs. ... .interval": 2000, ``` It works for a few minutes and...

The modbus rtu loop reads a large amount of data, causing a half packet problem

3

``` 2022-10-29 00:09:21.362  WARN   --- [ntLoopGroup-2-1] .p.j.s.GeneratedDriverByteToMessageCodec : Error decoding package with content [0103c80fea000000000fe4000000000000000000000fdf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000]: Index 180 out of bounds for length 180java.lang.ArrayIndexOutOfBoundsException: Index 180 out of bounds for length 180    ...

Mock driver always writes null value

2

The Mock driver is usefull for developing applications without available hardware. Reads from Mock devices work, but writes seem broken. Scenario: implement *MockDevice* interface and the *write* method. See that...

Implement the Profinet Protocol

2

In contrast to the already implemented S7 communication, the Profinet Protocol is a different Protocol with different feature set. In order to implement a Profinet driver it is required to...

PLC4J GIP/CIP Read STRING tag returns null w/error

1

STRING tag reads in plc4j using eip are not returning the string.  The error returned is: java.lang.NullPointerException: Cannot invoke "org.apache.plc4x.java.api.value.PlcValue.getString()" because the return value of "org.apache.plc4x.java.api.messages.PlcReadResponse.getPlcValue(String)" is null It looks...

SocketCAN transport disconnections

2

SocketCAN transport can silently die due to swallowed exceptions: ``` 2022-02-16 18:28:11.134 [WARN ] [io.netty.channel.DefaultChannelPipeline] - An exceptionCaught() event was fired, and it reached at the tail of the pipeline....